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Modeling and experimental measurements of a tunable microstrip resonator using plasma discharges

Laquerbe, Vincent and Pascaud, Romain and Callegari, Thierry and Liard, Laurent and Pascal, Olivier Modeling and experimental measurements of a tunable microstrip resonator using plasma discharges. (2017) In: 2017 IEEE MTT-S International Microwave Symposium (IMS), 4 June 2017 - 9 June 2017 (Honolulu, United States).

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Official URL: http://dx.doi.org/10.1109/MWSYM.2017.8058729

Abstract

In this paper, we suggest the use of a cold plasma as tunable material inside a microstrip resonant cavity. Plasma dielectric constant can indeed be moved to values below 1 to tune its resonant frequency. DC plasma analysis were conducted and integrated into classic electromagnetic solvers to investigate tuning abilities. Numerical simulations are consistent with experimental results and make this original tuning techniques viable for high power applications.

Item Type:Conference or Workshop Item (Paper)
Additional Information:Thanks to the IEEE (Institute of Electrical and Electronics Engineers). This paper is available at : http://ieeexplore.ieee.org/document/8058729/ “© 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - INPT (FRANCE)
Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE-SUPAERO (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UPS (FRANCE)
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Funders:
DGA
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Deposited By: Romain Pascaud
Deposited On:13 Dec 2017 12:59

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